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Principal Engineer Software (Wildfire)

United States, Santa Clara 147000.00 - 237500.00 USD / Year · Job Posted March 19, 2026
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Job Description

We are seeking a Software Engineer to develop, build, and maintain our cutting edge cloud based, security product Infrastructure, which operates at massive scale and helps protect customers against constantly evolving online threats and attacks. Bring your software engineering expertise to work on our cutting edge malware detection platform, WildFire. We want passionate engineers who love to design and code world-class security services on Cloud Providers. Engineers who bring new ideas in all facets of software development, individual contributors who want to expand their skill set, take ownership of their feature areas and who are driven to solve problems at every level. Participate in the design, deployment and scaling of our architecture as we transform it by using cloud native solutions on GCP. Participate in the redesign of the architecture to introduce appropriate microservices to process high rates of sample submissions. Collaboration and teamwork are at the foundation of our culture and we need engineers who can communicate and work well with others towards achieving a common goal.

Job Responsibility

  • Participate in the complete software development life cycle including requirement analysis, design, development, deployment and support
  • Write clean, testable, readable, scalable and maintainable Python, C, Golang code that scales and performs well for thousands of customers
  • Participate actively and contribute to design and development discussions
  • Be able to clearly communicate goals and desired outcomes to internal project teams

Requirements

  • Hands on experience writing production high quality scalable code in Python, C, Golang keeping performance in mind
  • Strong knowledge of data structures, algorithms, operating systems, and distributed systems fundamentals
  • Great design and architecture skills, turning an idea into a production grade design
  • Very strong knowledge of databases, storage, and distributed persistence technologies
  • Hands on experience with databases like SQL/NoSQL and other modern databases is a plus
  • Experience with writing asynchronous code in multi-threaded and multi-processes env
  • Good to have a cloud-native service development stack on GCP/AWS or other clouds
  • Experience with building REST/grpc API services
  • Writing code with quality in mind from the get go
  • Experience working with queuing system such as pubsub, RabbitMQ or Kafka
  • Exposure to using configuration management tools such as argocd, Ansible and/or Terraform
  • You enjoy working in a collaborative environment
  • Strong problem solving and troubleshooting skills
  • BS/MS in Computer Science, Computer Engineering / Computer science or equivalent military experience required

Nice to have

A plus would be to have 2-3 years of experience in this role

What we offer

  • restricted stock units
  • bonus
  • employee benefits

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